Hypogastrura trybomi (Schott, 1893)
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publication ID |
https://doi.org/ 10.11646/zootaxa.2542.1.4 |
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DOI |
https://doi.org/10.5281/zenodo.5310947 |
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persistent identifier |
https://treatment.plazi.org/id/03FB2749-FFAE-6638-B08F-629DFA2DFC81 |
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treatment provided by |
Felipe |
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scientific name |
Hypogastrura trybomi |
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Key to species of H. trybomi View in CoL group
1 Mouthparts highly modified, maxillary lamellae 1, 2, 4 and 5 longer than maxillary teeth ....................................... 2
- Mouthparts not highly modified, usually only maxillary lamella 1 longer than maxillary teeth ................................. 5
2 Head ventrally with 2+2 axial setae, ventral file of Ant. IV with fewer than 20 (usually 10–15) setae, labial palp with papilla C absent ............................................................................................................................................................ 3
- Head ventrally with 3+3 axial setae, ventral file of Ant. IV with more than 20 (usually 20–55) setae, labial palp with papilla C present .......................................................................................................................................................... 4
3 Th. II without m 2 seta, dens with six setae, Ant. IV with six sensilla ........................................................ H. hargrovei View in CoL
- Th. II with m 2 seta, dens with seven setae, Ant. IV with ten sensilla ....................................... H. heptasetata View in CoL sp. nov.
4 Th. II without m 2 seta, maxillary outer lobe with two sublobal hairs, dens with seven setae, tibiotarsus with differentiated tenent hair......................................................................................................................................... H. maxillosa View in CoL
- Th. II with m 2 seta, maxillary outer lobe with one sublobal hair, dens with six setae, tibiotarsus without differentiated tenent hair ................................................................................................................................... H. hexasetata View in CoL sp. nov.
5 Ratio anal spine: basal papilla as 1.5–2.0: 1, Ant. IV with 7–8 well differentiated sensilla ........................... H. lima View in CoL
- Ratio anal spine: basal papilla as about 1.0: 1, Ant. IV with some weakly differentiated sensilla ........................... 6
6 Ventral tube with 6+6–9+9 setae, ventral file of Ant. IV with about ten setae ............................................. H. trybomi View in CoL
- Ventral tube with 4+4 setae, ventral file of Ant. IV with at least twenty setae .......................................................... 7
7 Thorax II with m 2 setae, tibiotarsal tenent hair pointed, ventral file of Ant. IV with more than thirty setae ................ ................................................................................................................................................................ H. oregonensis View in CoL
- Thorax II without m 2 setae, tibiotarsal tenent hair knobbed, ventral file of Ant. IV with about twenty setae ............... ........................................................................................................................................................................ H. tethyca View in CoL
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